A Three Layers Roll Forming Machine is a compact and space-saving production line designed to manufacture three different types of roofing sheets (e.g., IBR, corrugated, and glazed tile) using a shared frame but separate forming stations.

Key Features:

1.Three Profile Capability

The machine integrates three independent roll forming lines stacked vertically. Only one layer runs at a time, allowing production of different profiles without changing machines.

2.Material Compatibility

It can process steel, aluminum, and galvanized coils with thicknesses ranging from 0.3 to 0.8 mm.

3.Space Efficiency

By combining three machines into one frame, it significantly reduces factory floor space usage compared to using three separate machines.

4.Cost Savings

One set of electrical and hydraulic systems serves all three layers, which lowers the investment cost and simplifies maintenance.

This machine is ideal for roofing sheet manufacturers who need flexibility in profile production without sacrificing space or efficiency.

Working Process of A Three Layers Roll Forming Machine

A Three Layers Roll Forming Machine works by allowing one of three independently configured roll forming stations to operate at a time, forming different roofing profiles from metal coils such as galvanized steel, aluminum, or color steel.

1.Material Feeding

A metal coil is mounted on the decoiler. The coil is fed into the desired forming layer (top, middle, or bottom) based on the selected profile.

2.Roll Forming

The selected layer contains rollers specifically designed for its profile (e.g., corrugated, trapezoidal, or tile). The sheet passes through multiple rollers that gradually shape the metal without interrupting material flow.

3.Cutting

After forming, a hydraulic or mechanical cutting unit cuts the sheet to the programmed length, synchronized with the line speed.

4.Change Layer (Manual or Electric Switch)

To produce another profile, operators switch to another layer using a manual or electric control. Only one layer works at a time, avoiding conflict and reducing power consumption.

Conclusion :This design enhances production flexibility and minimizes space and machine investment.